github/weave-scope

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Bryan Boreham 009af5be0c Probe: remove backwards-compatibility code when publishing reports

Removed to reduce CPU and memory usage in probes.

This code was added in August 2016 so that newer probes could be used
with older apps. Since then we have adopted the stance that new apps
will accept reports from old probes but not vice-versa, on a version
change.

2018-06-05 16:47:23 +00:00

..

Merge pull request #2756 from weaveworks/2464-maximize-timeout

2017-07-26 11:41:48 +01:00

Sentence cased text everywhere (#3166 )

2018-05-17 17:30:38 -07:00

Use test.Diff from common

2016-12-07 11:22:40 +00:00

Don't bother deduplicating IPs; they end up in a set

2018-06-04 16:41:24 +00:00

ebpf: update check for known faulty Ubuntu kernels

2018-05-23 11:38:04 +02:00

Sentence cased text everywhere (#3166 )

2018-05-17 17:30:38 -07:00

Fix pause image detection for Kubernetes 1.10

2018-05-19 14:03:17 +03:00

probe: stop calling 'weave ps'

2018-06-02 22:22:08 +00:00

refactor: don't return receiver in Topology.AddNode()

2018-02-19 05:10:04 +00:00

Sentence cased text everywhere (#3166 )

2018-05-17 17:30:38 -07:00

probe_internal_test.go

new full reports are more important than old and shortcut reports

2017-07-24 22:19:27 +01:00

probe.go

Probe: remove backwards-compatibility code when publishing reports

2018-06-05 16:47:23 +00:00

README.md

Create README.md

2018-02-15 10:36:49 +00:00

topology_tagger_internal_test.go

Move probe main.go to prog/probe/, break out a probe struct with appropriate responsibilities.

2015-11-09 16:25:28 +00:00

topology_tagger.go

Add topology.ReplaceNode() for efficiency (#3073 )

2018-02-19 10:13:31 +00:00

README.md

Quick overview

Information gatherers

These implement the Reporter interface

awsecs Deals with talking to AWS ECS to get stats and info
docker Inspects the docker status
endpoint Gathers connection data
host Gets data from the host os, including things like CPU and mem stats
kubernetes Gathers data from k8s
overlay Talks to Weave Net for network stats from the overlay network
process Is code that looks up running process and stats form the os

Utility and control

appclient Deals with generating and sending reports
controls Utility code for control messages and the like
plugins allows plugins to be added to the probe.